Individual Calculations February 2017
 Zanfir, Iulian  Total change: -7.80  Rating chartPersonal card
 National Chess Championship Open 2017 - Semifinal Braila Braila ROU 2017-01-06
RcRownchangeKK*chgGame
 1627 1665 4.50 9 -0.39 20 -7.80 
  Martian, Dragos-Daniel 2065  * ROU0.001-0.0820-1.60 
  Giugiuc, Andrei-Calin 1341 ROU0.501-0.3720-7.40 
  Marin, Andrei 1367 ROU1.0010.15203.00 
  Craciun, Alexandru-Emilian 1979 ROU0.001-0.1420-2.80 
  Tocu, Delia-Georgiana 1277 ROU1.0010.09201.80 
  Mihai, Cristian 1844 ROU1.0010.732014.60 
  Verona, Arthur-Dan 1997 ROU0.001-0.1220-2.40 
  Mihai, Florin 1475 ROU0.001-0.7520-15.00 
  Lincan, Liviu-Ionut 1301 ROU1.0010.10202.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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